负沿 [fù yán]
misc. negative going edge
网络释义专业释义
双语例句原声例句
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分析了热油输送管道沿程瞬态负压波传播速度的变化，采取两种搜索方法数值积分求解泄漏点位置。
The velocity change of instantaneous negative pressure wave along the pipeline is analyzed when hot oil is transported. Two searching methods are applied to locate leakage through numerical integral.
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这个过程也是地下水渗流场变化与调整、地下水沿新生裂隙通道向地下开采负空间渗流的过程。
The process shows the transformation and adjustability of the groundwater seepage action and the course of the groundwater leakage to the goaf through the crack.
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穿过电离层脉冲时间偏度数值为负，表明能量分布偏向上升沿。
The temporal skewness of trans-ionospheric pulse is negative, which means its energy is shifted to the leading edge.
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q2 So q2, the heat in this way is negative.
所以沿这个方向的，是负的。
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